<template>
  <a-modal
    title="授权角色"
    :width="800"
    :visible="visible"
    :confirmLoading="confirmLoading"
    @ok="handleSubmit"
    @cancel="handleCancel"
  >
    <a-card :bordered="false">
      <div>
        <a-table
          :row-selection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }"
          :columns="columns"
          :dataSource="loadData"
          :pagination="false"
          :loading="loading"
          :rowKey="record => record.id"
        />
      </div>
    </a-card>
  </a-modal>
</template>

<script>
import { getPage } from '@/api/modular/system/roleManage';
import { sysUserOwnRole, sysUserGrantRole } from '@/api/modular/system/userManage';

const columns = [
  {
    title: '角色名称',
    dataIndex: 'name',
  },
  {
    title: '唯一编码',
    dataIndex: 'code',
  },
];

export default {
  name: 'UserRoleIndex',

  data() {
    return {
      columns,
      loadData: [],
      selectedRowKeys: [], // Check here to configure the default column
      loading: true,
      visible: false,
      confirmLoading: false,
      recordEntity: [],
    };
  },
  computed: {
    hasSelected() {
      return this.selectedRowKeys.length > 0;
    },
  },
  methods: {
    // 初始化方法
    userRole(record) {
      this.recordEntity = record;
      this.visible = true;
      // 加载已有数据
      this.sysUserOwnRole();
      // 获取全部列表,无需分页
      getPage().then(res => {
        this.loadData = res.data.records;
      });
    },

    /**
     * 获取用户已有角色
     */
    sysUserOwnRole() {
      this.loading = true;
      sysUserOwnRole({ id: this.recordEntity.id }).then(res => {
        // 选中多选框
        this.selectedRowKeys = res.data;
        this.loading = false;
      });
      console.log(this);
    },

    onSelectChange(selectedRowKeys) {
      this.selectedRowKeys = selectedRowKeys;
    },

    handleSubmit() {
      // eslint-disable-next-line no-unused-expressions
      this.confirmLoading = false;
      this.visible = false;
      console.log('====mateP====');
      console.log(this);
      sysUserGrantRole({ id: this.recordEntity.id, ids: this.selectedRowKeys })
        .then(res => {
          if (res.success) {
            this.$message.success('授权成功');
            this.confirmLoading = false;
            this.$emit('ok', this.recordEntity);
            this.handleCancel();
          } else {
            this.$message.error('授权失败：' + res.message);
          }
        })
        .finally(res => {
          this.confirmLoading = false;
        });
    },
    handleCancel() {
      this.recordEntity = [];
      this.selectedRowKeys = [];
      this.visible = false;
    },
  },
};
</script>
